WordPress security by component
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder
Plugin description
Build membership sites with tiered plans, content restriction, drag-&-drop custom registration & login form builder, and built-in payment system.
Plugin slug:
user-registration · Description source: WordPress.orgLatest vulnerability
CVE-2026-11966: User Registration & Membership: A security weakness
User Registration & Membership is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is 4.2.3 to < 5.2.3.
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| Jul 17, 2026 |
CVE-2026-11966
User Registration & Membership: A security weakness
User Registration & Membership is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is 4.2.3 to < 5.2.3.
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5.2.3 |
CVE5.3
NVDPending
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| Jul 17, 2026 |
CVE-2026-11961
User Registration & Membership: A security weakness
User Registration & Membership is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is < 5.2.3.
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5.2.3 |
CVE8.1
NVDPending
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| Jul 13, 2026 |
CVE-2026-11964
User Registration & Membership: A security weakness
User Registration & Membership is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is < 5.2.2.
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5.2.2 |
CVE9.1
NVDPending
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| Jul 13, 2026 |
CVE-2026-11963
User Registration & Membership: A security weakness
User Registration & Membership is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is < 5.2.2.
|
5.2.2 |
CVE8.1
NVDPending
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| Jul 02, 2026 |
CVE-2026-11965
User Registration & Membership: A security weakness
User Registration & Membership is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is < 5.2.0.
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5.2.0 |
CVE6.5
NVDPending
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| Jun 26, 2026 |
CVE-2026-52701
User Registration: A security weakness
User Registration is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through 5.2.2.
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5.2.3 |
CVE6.5
NVDPending
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| Jun 15, 2026 |
CVE-2026-25425
User Registration: A security weakness
User Registration is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through 5.1.2.
|
5.1.3 |
CVE7.5
NVDPending
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| May 28, 2026 |
CVE-2026-7651
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder: A security weakness
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder is affected by a security weakness. Exploitation requires at least subscriber-level access. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 5.1.5.
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> 5.1.5 |
CVE5.3
NVDPending
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| May 14, 2026 |
CVE-2026-6145
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder: A security weakness
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 5.1.5.
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> 5.1.5 |
CVE5.3
NVDPending
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| May 05, 2026 |
CVE-2026-3601
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder: A security weakness
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder is affected by a security weakness. Exploitation requires at least contributor-level access. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 5.1.4.
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> 5.1.4 |
CVE4.3
NVDPending
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| Apr 29, 2026 |
CVE-2026-42652
User Registration: Cross-site scripting
User Registration is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 5.1.5.
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5.1.6 |
CVE7.1
NVDPending
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| Apr 13, 2026 |
CVE-2026-6203
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder: An open redirect
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder is affected by an open redirect. Exposure depends on how the affected operation is made reachable by the site. A crafted link can redirect visitors from the trusted site to an attacker-controlled destination. The published affected range is <= 5.1.4.
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> 5.1.4 |
CVE6.1
NVDPending
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| Mar 25, 2026 |
CVE-2026-32488
User Registration: Privilege escalation or authentication bypass
User Registration is affected by privilege escalation or authentication bypass. Exposure depends on how the affected operation is made reachable by the site. A successful request can grant permissions or access that the caller should not possess. The published affected range is n/a through <= 4.4.9.
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5.1.3 |
CVE8.1
NVDPending
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| Mar 24, 2026 |
CVE-2026-4056
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder: A security weakness
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder is affected by a security weakness. Exploitation requires at least contributor-level access. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 5.1.4.
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> 5.1.4 |
CVE5.4
NVDPending
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| Feb 26, 2026 |
CVE-2026-2356
User Registration & Membership – Custom Registration Form, Login Form, and User Profile: A security weakness
User Registration & Membership – Custom Registration Form, Login Form, and User Profile is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
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See mitigation notes |
CVE5.3
NVDPending
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| Feb 26, 2026 |
CVE-2026-1779
User Registration & Membership: Privilege escalation or authentication bypass
User Registration & Membership is affected by privilege escalation or authentication bypass. The vulnerable path is reachable without authentication. A successful request can grant permissions or access that the caller should not possess.
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See mitigation notes |
CVE8.1
NVDPending
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| Jan 22, 2026 |
CVE-2026-24353
User Registration: A security weakness
User Registration is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
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See mitigation notes |
CVE4.3
NVDPending
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| Jan 22, 2026 |
CVE-2025-67956
User Registration: A security weakness
User Registration is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
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See mitigation notes |
CVE8.2
NVDPending
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| Jan 10, 2026 |
CVE-2025-14976
User Registration & Membership – Custom Registration Form Builder, Custom Login Form, User Profile, Content Restriction & Membership Plugin: Cross-site request forgery
User Registration & Membership – Custom Registration Form Builder, Custom Login Form, User Profile, Content Restriction & Membership Plugin is affected by cross-site request forgery. The vulnerable path is reachable without authentication. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
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See mitigation notes |
CVE5.4
NVDPending
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| Sep 06, 2025 |
CVE-2025-9085
User Registration & Membership: SQL injection
User Registration & Membership is affected by SQL injection. Exploitation requires at least administrator-level access. A successful request can alter database queries and expose or modify WordPress data.
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See mitigation notes |
CVE4.9
NVDPending
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| Jul 22, 2025 |
CVE-2025-6831
User Registration: Cross-site scripting
User Registration is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
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See mitigation notes |
CVE6.4
NVDPending
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| May 06, 2025 |
CVE-2025-3281
User Registration & Membership – Custom Registration Form, Login Form, and User Profile: A security weakness
User Registration & Membership – Custom Registration Form, Login Form, and User Profile is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE5.3
NVDPending
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| Apr 24, 2025 |
CVE-2025-39400
User Registration: Cross-site scripting
User Registration is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
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See mitigation notes |
CVE7.1
NVD6.1
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| Apr 22, 2025 |
CVE-2025-2594
User Registration & Membership: A security weakness
User Registration & Membership is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
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See mitigation notes |
CVE8.1
NVDPending
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| Apr 14, 2025 |
CVE-2025-2563
User Registration & Membership: Privilege escalation or authentication bypass
User Registration & Membership is affected by privilege escalation or authentication bypass. The vulnerable path is reachable without authentication. A successful request can grant permissions or access that the caller should not possess.
|
See mitigation notes |
CVE8.1
NVDPending
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| Apr 12, 2025 |
CVE-2025-3292
User Registration & Membership – Custom Registration Form, Login Form, and User Profile: A security weakness
User Registration & Membership – Custom Registration Form, Login Form, and User Profile is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE4.3
NVDPending
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| Apr 12, 2025 |
CVE-2025-3282
User Registration & Membership – Custom Registration Form, Login Form, and User Profile: A security weakness
User Registration & Membership – Custom Registration Form, Login Form, and User Profile is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE5.3
NVDPending
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| Mar 27, 2025 |
CVE-2025-30899
User Registration: Cross-site scripting
User Registration is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
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See mitigation notes |
CVE5.9
NVD4.8
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| Feb 28, 2025 |
CVE-2025-1511
User Registration & Membership – Custom Registration Form, Login Form, and User Profile: Cross-site scripting
User Registration & Membership – Custom Registration Form, Login Form, and User Profile is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
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See mitigation notes |
CVE6.1
NVD6.1
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| Dec 09, 2024 |
CVE-2023-29429
User Registration: A security weakness
User Registration is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
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See mitigation notes |
CVE5.3
NVD5.3
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| May 02, 2024 |
CVE-2024-3295
User Registration – Custom Registration Form, Login Form, and User Profile: A security weakness
User Registration – Custom Registration Form, Login Form, and User Profile is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE6.5
NVDPending
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| Mar 26, 2024 |
CVE-2023-27459
User Registration: Code execution
User Registration is affected by code execution. Exposure depends on how the affected operation is made reachable by the site. Successful exploitation can run attacker-controlled code in the WordPress hosting account.
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See mitigation notes |
CVE7.4
NVD8.8
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| Mar 07, 2024 |
CVE-2024-1720
User Registration – Custom Registration Form, Login Form, and User Profile: Cross-site scripting
User Registration – Custom Registration Form, Login Form, and User Profile is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE4.7
NVD6.1
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| Nov 06, 2023 |
CVE-2023-5228
User Registration: Cross-site scripting
User Registration is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE4.8
NVD4.8
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| Jul 13, 2023 |
CVE-2023-3343
User Registration: Code execution
User Registration is affected by code execution. Exploitation requires an authenticated WordPress account. Successful exploitation can run attacker-controlled code in the WordPress hosting account.
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See mitigation notes |
CVE8.8
NVDPending
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| Jul 13, 2023 |
CVE-2023-3342
User Registration: Dangerous file upload
User Registration is affected by dangerous file upload. Exploitation requires an authenticated WordPress account. Successful exploitation can place attacker-controlled executable content on the server and may lead to full site compromise.
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See mitigation notes |
CVE9.9
NVDPending
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| Apr 06, 2023 |
CVE-2023-23987
User Registration: Cross-site scripting
User Registration is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE5.9
NVD4.8
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| Dec 12, 2022 |
CVE-2022-3912
User Registration: A security weakness
User Registration is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE7.5
NVD7.5
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| Oct 04, 2021 |
CVE-2021-24654
User Registration: A security weakness
User Registration is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE5.4
NVD5.4
|